MXPA05008175A - Pantalla termica fonoabsorbente. - Google Patents
Pantalla termica fonoabsorbente.Info
- Publication number
- MXPA05008175A MXPA05008175A MXPA05008175A MXPA05008175A MXPA05008175A MX PA05008175 A MXPA05008175 A MX PA05008175A MX PA05008175 A MXPA05008175 A MX PA05008175A MX PA05008175 A MXPA05008175 A MX PA05008175A MX PA05008175 A MXPA05008175 A MX PA05008175A
- Authority
- MX
- Mexico
- Prior art keywords
- perforated
- metal foils
- foils
- sound
- holes
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0815—Acoustic or thermal insulation of passenger compartments
- B60R13/083—Acoustic or thermal insulation of passenger compartments for fire walls or floors
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Exhaust Silencers (AREA)
- Building Environments (AREA)
Abstract
La invencion se refiere a una pantalla termica con efectividad acustica, en particular para vehiculos automotores, con al menos dos hojas de metal, en particular hojas de aluminio que en cada caso comprenden una multitud de sitios estampados a manera de protuberancias, siendo que al menos una de las hojas de metal esta perforada. La hoja de metal perforada tiene una multitud de agujeros con un diametro promedio de agujero en el intervalo de 0.05 a 0.9 mm. Los agujeros se configuran en la hoja de metal con una densidad de al menos 15 agujeros por cm2, siendo que la hoja de metal perforada esta provista unilateralmente con una capa adhesiva que se activa termicamente por arriba de 120°C, la cual esta perforada de manera correspondiente. Las hojas de metal, que tienen un grosor en el intervalo de 50 a 200 °m constituyen un laminado autoportante. El laminado autoportante puede consistir en particular de no mas de tres hojas de metal recubiertas con adhesivo. En una variante, el laminado autoportante esta constituido de dos hojas de metal y una capa de material fonoabsorbente dispuesta entre ellas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20319319U DE20319319U1 (de) | 2003-12-12 | 2003-12-12 | Schallabsorbierendes Hitzeschild |
PCT/EP2004/012345 WO2005061280A1 (de) | 2003-12-12 | 2004-10-30 | Schallabsorbierendes hitzeschild |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA05008175A true MXPA05008175A (es) | 2005-10-05 |
Family
ID=34530427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA05008175A MXPA05008175A (es) | 2003-12-12 | 2004-10-30 | Pantalla termica fonoabsorbente. |
Country Status (11)
Country | Link |
---|---|
US (1) | US20070122568A1 (es) |
EP (1) | EP1692012B1 (es) |
JP (1) | JP2007513828A (es) |
CN (1) | CN100408379C (es) |
AT (1) | ATE395216T1 (es) |
DE (2) | DE20319319U1 (es) |
ES (1) | ES2305869T3 (es) |
MX (1) | MXPA05008175A (es) |
PT (1) | PT1692012E (es) |
WO (1) | WO2005061280A1 (es) |
ZA (1) | ZA200602709B (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2899992B1 (fr) * | 2006-04-12 | 2008-10-03 | Ae2S Sarl | Un ecran aeroacoustique multicouches de faible epaisseur |
US20110305878A1 (en) * | 2007-01-10 | 2011-12-15 | Gladfelter Harry F | Nonwoven panel and method of construction thereof |
DE102007024553A1 (de) * | 2007-05-25 | 2008-11-27 | Elringklinger Ag | Strukturbauteil, insbesondere Hitzeschild |
EP2022957B1 (de) * | 2007-07-26 | 2010-04-21 | Reinz-Dichtungs-Gmbh | Verfahren zur Herstellung eines Hitzeschildes |
EP2019193A1 (de) * | 2007-07-26 | 2009-01-28 | Reinz-Dichtungs-Gmbh | Hitzeschild |
US20090197044A1 (en) * | 2008-02-04 | 2009-08-06 | Pelzer Acoustic Products, Llc | Absorptive Heat Shield |
US8469145B2 (en) * | 2008-04-14 | 2013-06-25 | 3M Innovative Properties Company | Multilayer sound absorbing sheet |
WO2009131855A2 (en) * | 2008-04-22 | 2009-10-29 | 3M Innovative Properties Company | Hybrid sound absorbing sheet |
US8573358B2 (en) * | 2008-05-22 | 2013-11-05 | 3M Innovative Properties Company | Multilayer sound absorbing structure comprising mesh layer |
US20100239469A1 (en) * | 2009-03-20 | 2010-09-23 | Keith Olivier | Monolithic exhaust treatment unit for treating an exhaust gas |
DE102009021621A1 (de) | 2009-05-16 | 2010-11-18 | Lydall Gerhardi Gmbh & Co.Kg | Schallabsorbierendes Hitzeschild |
CA2775224A1 (en) * | 2009-09-25 | 2011-03-31 | Schlumberger Canada Limited | Multi-layered sound attenuation mechanism |
DE102011006145A1 (de) * | 2011-03-25 | 2012-09-27 | Federal-Mogul Sealing Systems Gmbh | Verbundmaterial mit Prägung und Mikroperforierung |
US9790836B2 (en) | 2012-11-20 | 2017-10-17 | Tenneco Automotive Operating Company, Inc. | Loose-fill insulation exhaust gas treatment device and methods of manufacturing |
CN104695570A (zh) * | 2013-12-06 | 2015-06-10 | 奇想创造事业股份有限公司 | 具有双向成形微孔的片材及其制造方法 |
DE102015101945A1 (de) | 2015-02-11 | 2016-08-11 | Carcoustics Techconsult Gmbh | Dreidimensional konturierter, akustisch wirksamer Hitzeschild für ein Kraftfahrzeug und Verfahren zu dessen Herstellung |
US10352430B2 (en) * | 2015-03-10 | 2019-07-16 | Ford Global Technologies, Llc | Insulated vehicle wall structures |
US20230001666A1 (en) * | 2019-11-28 | 2023-01-05 | Korea Institute Of Industrial Technology | Metal architectured plate with tactile warmth and elasticity and manufacturing method therefor |
Family Cites Families (38)
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US1236829A (en) * | 1915-02-16 | 1917-08-14 | Harlow J Evans | Sheathing for wooden buildings. |
US2043987A (en) * | 1932-07-21 | 1936-06-16 | Johns Manville | Structural unit |
US2973295A (en) * | 1957-05-08 | 1961-02-28 | Crown Zellerbach Corp | Process of incorporating foamable materials in corrugated paperboard and the article derived therefrom |
US3176789A (en) * | 1962-01-26 | 1965-04-06 | Lighter Stephen | Acoustic panels |
GB1406844A (en) * | 1972-09-01 | 1975-09-17 | Short Brothers & Harland Ltd | Sound absorbing panels |
EP0258063B1 (en) * | 1986-08-28 | 1993-07-14 | Bridgestone Corporation | Impact-resistant anti-lacerative window glass units |
CH680918A5 (es) * | 1990-01-22 | 1992-12-15 | Matec Holding | |
DK0439046T3 (da) * | 1990-01-22 | 1993-12-27 | Atd Corp | Måtte med køleplade og termisk isolerende områder |
DE9107484U1 (es) * | 1991-06-18 | 1991-08-29 | Diedrichs, Helmut W., 6100 Darmstadt, De | |
DE4137706C2 (de) * | 1991-11-15 | 1997-02-06 | Bayerische Motoren Werke Ag | Schallabsorbierende Wärmeisolierung |
CN2171521Y (zh) * | 1993-10-16 | 1994-07-13 | 周悦新 | 车辆篷盖绝热组件 |
US5464952A (en) * | 1993-11-26 | 1995-11-07 | Acoust-A-Fiber Research And Development Inc. | Shield between vehicle exhaust and passenger compartment |
US5424139A (en) * | 1994-01-10 | 1995-06-13 | Lydall, Inc. | Metal heat insulator |
DE4413009A1 (de) * | 1994-04-15 | 1995-10-19 | Naeher Georg Gmbh | Schallabsorber für Kraftfahrzeuge |
US5670264A (en) * | 1994-05-10 | 1997-09-23 | Shertech, Inc. | Thermal barrier |
DE4429104A1 (de) * | 1994-08-17 | 1996-02-22 | Pirchl Gerhard | Verfahren zur Herstellung eines Hitzeschildes und Hitzeschild, welches nach dem Verfahren hergestellt ist |
US5895013A (en) * | 1996-10-02 | 1999-04-20 | Mcdonnell Douglas Corp. | Low frequency noise suppression system |
DE19722037A1 (de) * | 1997-05-27 | 1998-12-03 | Hecralmat Fa | Hitzeschild mit Schallisolierung |
US5958603A (en) * | 1997-06-09 | 1999-09-28 | Atd Corporation | Shaped multilayer metal foil shield structures and method of making |
CN1128711C (zh) * | 1997-06-09 | 2003-11-26 | Atd公司 | 多层金属薄板成形保护隔层的结构与制做方法 |
US5939212A (en) * | 1997-06-09 | 1999-08-17 | Atd Corporation | Flexible corrugated multilayer metal foil shields and method of making |
JPH1169589A (ja) * | 1997-08-20 | 1999-03-09 | Harness Sogo Gijutsu Kenkyusho:Kk | 吸音材および該吸音材を備えたケーブルリール |
US5892187A (en) * | 1997-12-17 | 1999-04-06 | United Technologies Corporation | Tunable recyclable headliner |
GB9816203D0 (en) * | 1998-07-25 | 1998-09-23 | T & N Composites Limited | Improvements in and relating to composite materials |
DE19983669T1 (de) * | 1998-10-20 | 2001-11-29 | Atd Corp | Gewellte mehrschichtige Metallfolien-Isolierplatten und Herstellungsverfahren |
US6555246B1 (en) * | 1999-02-02 | 2003-04-29 | Rieter Automotive (International) Ag | Method of producing a sound-absorbent insulating element and insulating element produced according to this method |
DE19925492A1 (de) * | 1999-06-04 | 2000-12-07 | Vaw Ver Aluminium Werke Ag | Wärmeabschirmblech |
US6823571B1 (en) * | 2000-01-24 | 2004-11-30 | Atd Corporation | Apparatus and method for manufacture of multilayer metal products |
US20030177720A1 (en) * | 2000-04-13 | 2003-09-25 | Hoffmann David J. | Heat shielded sealing curtain |
MXPA02010223A (es) * | 2000-04-17 | 2003-05-23 | Rieter Automotive Int Ag | Metodo para producir una pila de laminas acusticamente efectiva para una pantalla termoaislante de un vehiculo automotor. |
US7166547B2 (en) * | 2000-06-30 | 2007-01-23 | Owens Corning Fiberglas Technology, Inc. | Under carpet heat shield and floor pan insulator |
DE10253832A1 (de) * | 2002-11-18 | 2004-05-27 | Carcoustics Tech Center Gmbh | Schallisolierender Hitzeschutzschild |
US7629043B2 (en) * | 2003-12-22 | 2009-12-08 | Kimberly-Clark Worldwide, Inc. | Multi purpose cleaning product including a foam and a web |
DE20320100U1 (de) * | 2003-12-23 | 2005-05-12 | Carcoustics Tech Center Gmbh | Luftschallabsorbierendes Bauteil |
WO2005106840A1 (ja) * | 2004-04-30 | 2005-11-10 | Kabushiki Kaisha Kobe Seiko Sho | 多孔質吸音構造体 |
US8156931B2 (en) * | 2005-04-29 | 2012-04-17 | M&G DuraVent, Inc. | Direct vent cap |
DE502005003119D1 (de) * | 2005-10-11 | 2008-04-17 | Reinz Dichtungs Gmbh | Hitzeschild in Sandwich-Bauweise |
US7784165B2 (en) * | 2006-04-19 | 2010-08-31 | Material Science Corporation | Method of forming a panel constrained layer damper treatment |
-
2003
- 2003-12-12 DE DE20319319U patent/DE20319319U1/de not_active Expired - Lifetime
-
2004
- 2004-10-30 CN CNB2004800029625A patent/CN100408379C/zh not_active Expired - Fee Related
- 2004-10-30 MX MXPA05008175A patent/MXPA05008175A/es active IP Right Grant
- 2004-10-30 AT AT04791096T patent/ATE395216T1/de not_active IP Right Cessation
- 2004-10-30 WO PCT/EP2004/012345 patent/WO2005061280A1/de active IP Right Grant
- 2004-10-30 ES ES04791096T patent/ES2305869T3/es active Active
- 2004-10-30 JP JP2006543387A patent/JP2007513828A/ja active Pending
- 2004-10-30 PT PT04791096T patent/PT1692012E/pt unknown
- 2004-10-30 US US10/574,627 patent/US20070122568A1/en not_active Abandoned
- 2004-10-30 EP EP04791096A patent/EP1692012B1/de not_active Not-in-force
- 2004-10-30 DE DE502004007174T patent/DE502004007174D1/de not_active Expired - Fee Related
-
2006
- 2006-04-03 ZA ZA200602709A patent/ZA200602709B/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2007513828A (ja) | 2007-05-31 |
CN1745004A (zh) | 2006-03-08 |
ZA200602709B (en) | 2007-01-31 |
EP1692012A1 (de) | 2006-08-23 |
PT1692012E (pt) | 2008-07-24 |
DE502004007174D1 (de) | 2008-06-26 |
ATE395216T1 (de) | 2008-05-15 |
WO2005061280A1 (de) | 2005-07-07 |
US20070122568A1 (en) | 2007-05-31 |
EP1692012B1 (de) | 2008-05-14 |
DE20319319U1 (de) | 2005-04-28 |
ES2305869T3 (es) | 2008-11-01 |
CN100408379C (zh) | 2008-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |